CN210732581U

CN210732581U - Resin lens cutting device

Info

Publication number: CN210732581U
Application number: CN201921533228.1U
Authority: CN
Inventors: 潘胜国; 李庭红; 潘本旭
Original assignee: Jiangsu Shenghongyu Optical Glasses Co Ltd
Current assignee: Jiangsu Shenghongyu Optical Glasses Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-12
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to a lens processing technology field just discloses a resin lens cutting device, comprising a base plate, the equal fixed mounting in the left and right sides at bottom plate top has the curb plate, the top fixed mounting of curb plate has the roof. This resin lens cutting device, through setting up the snap ring, when needs are with the lens device in the mount, pull up the snap ring, make the distance between slurcam and the clamp plate draw big, make compression spring compression, can with the lens card between slurcam and clamp plate, loosen the hand, elasticity restoring force through compression spring pushes back the slurcam, can push down the lens, rotate two rotating loop bars after that, thereby control the distance between two fixture blocks, when the distance between two fixture blocks is drawn near, will stabilize the lens centre gripping gradually, thereby fix the lens in the mount, prevent that equipment is at the in-process to the lens cutting, can make the lens produce the displacement, make equipment reach the firm effect of cutting, the cutting quality of lens has been improved greatly.

Description

Resin lens cutting device

Technical Field

The utility model relates to a lens processing technology field specifically is a resin lens cutting device.

Background

In recent years, with the rapid development of scientific technology, the demand of the market for lenses is increasing, and the lenses are made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin.

In the course of working at resin lens, all need to cut it into required shape with cutting device usually, resin lens cutting device commonly used at present generally has fixed unstable shortcoming for the lens produces the displacement very easily at the in-process of cutting process, thereby influences the quality of lens cutting, leads to finished product qualification rate greatly reduced, and then has reduced the efficiency of processing, unsatisfied the demand of production, so propose a resin lens cutting device and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a resin lens cutting device possesses advantages such as the cutting is firm, has solved present resin lens cutting device commonly used and has generally had fixed unstable shortcoming for the lens produces the displacement very easily at cutting process's in-process, thereby influences the quality of lens cutting, leads to finished product qualification rate greatly reduced, and then has reduced the efficiency of processing, the problem of the demand of unsatisfied production.

(II) technical scheme

For the purpose that realizes that above-mentioned cutting is firm, the utility model provides a following technical scheme: a resin lens cutting device comprises a bottom plate, wherein side plates are fixedly mounted on the left side and the right side of the top of the bottom plate, a top plate is fixedly mounted at the top of the side plates, a hydraulic rod is fixedly mounted at the bottom of the top plate, a connecting block is fixedly mounted at the output end of the hydraulic rod, cross rods are fixedly mounted on the left side and the right side of the connecting block, one ends of the cross rods penetrate through the inner cavity of the side plate and are movably connected with the side plates, a sliding block with one end movably connected with the side plate is fixedly mounted on one side opposite to the other sides of the cross rods, a second motor is fixedly mounted at the bottom of the connecting block, a cutting tool bit is fixedly mounted on an output shaft of the second motor, a rotating rod is movably mounted at the top of the bottom plate, a first motor is fixedly mounted at the top of the bottom plate and positioned on the right side of the rotating rod, a fixed frame is fixedly arranged at the top of the rotating rod, rotating loop bars are movably arranged at the left side and the right side of the fixed frame, limited blocks are fixedly arranged at one sides of the two opposite sides of the two limited blocks, telescopic rods with one ends fixedly connected with the fixed frame are fixedly arranged at the upper end and the lower end of one side opposite to the two limited blocks, a screw rod with one end penetrating through and extending to the inner cavity of the fixed frame and movably connected with the rotating loop bar is fixedly arranged at one side opposite to the two limited blocks and positioned between the two telescopic rods, a clamping block is fixedly arranged at one side opposite to the two screw rods, a clamping ring is movably arranged at the top of the clamping block, a pushing rod with one end penetrating through and extending to the inner cavity of the clamping block and movably connected with the clamping block is fixedly arranged at the bottom of the clamping ring, a pushing plate is fixedly arranged at the top of the pushing, the bottom of catch bar is fixed with the slurcam, the interior diapire fixed mounting of fixture block has the clamp plate.

Preferably, the top of the fixture block is provided with a through hole, the through hole is matched with the push rod, and the push rod and the fixture block are vertically installed at ninety degrees.

Preferably, two one side that the rotation loop bar is relative all seted up the screw hole, and screw hole and screw rod looks adaptation, the bottom fixed mounting of bull stick has the connection bearing, and the bull stick passes through connection bearing and bottom plate swing joint.

Preferably, the sliding grooves are formed in one side, opposite to the side plates, of each side plate, the sliding grooves are matched with the sliding blocks, and the number of the telescopic rods is four.

Preferably, the cross bar and the side plates are perpendicularly installed at ninety degrees, the number of the screw rods is two, and the two screw rods are symmetrically distributed by using a perpendicular bisector of the fixing frame.

Preferably, two equal fixed mounting of one side that the rotation loop bar is relative has the installation bearing, and rotates the loop bar and pass through installation bearing and mount swing joint, the outside fixed mounting that rotates the loop bar has anti-skidding cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a resin lens cutting device possesses following beneficial effect:

1. the resin lens cutting device is characterized in that a clamping ring is arranged, when a lens device is required to be arranged in a fixing frame, the clamping ring is pulled upwards to enlarge the distance between a pushing plate and a pressing plate, a compression spring is compressed to clamp the lens between the pushing plate and the pressing plate, a hand is loosened, the pushing plate is pushed back through the elastic restoring force of the compression spring to press the lens, then two rotating sleeve rods are rotated, threaded holes matched with screw rods are formed in the rotating sleeve rods, the rotation of the screw rods is limited by arranging a limiting block and a telescopic rod on the screw rods, when the rotating sleeve rods rotate, the screw rods are pushed by threads when the rotating sleeve rods rotate to move left and right, so that the distance between the two clamping blocks is controlled, when the distance between the two clamping blocks is pulled close, the lens is gradually clamped and stably, and the lens is fixed in the fixing frame, prevent that equipment from can make the lens produce the displacement at the in-process of cutting the lens, make equipment reach the firm effect of cutting, improved the cutting quality of lens greatly to improve processing and produced efficiency, more satisfied the demand of production.

2. This resin lens cutting device through setting up first motor, starts first motor, makes the running gear rotate, drives driven gear through the meshing and rotates for the bull stick rotates, thereby drives the mount and rotates, realizes the rotary cutting to the lens, has improved the flexibility of equipment processing greatly, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the cutting machine comprises a top plate 1, a side plate 2, a sliding block 3, a limiting block 4, a telescopic rod 5, a bottom plate 6, a driven gear 7, a rotating rod 8, a fixing frame 9, a first motor 10, a rotating gear 11, a rotating sleeve rod 12, a screw rod 13, a cutting tool bit 14, a connecting block 15, a cross rod 16, a hydraulic rod 17, a pressing plate 18, a clamping block 19, a clamping ring 20, a pushing rod 21, a compression spring 22, a pushing plate 23 and a second motor 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a resin lens cutting device comprises a bottom plate 6, side plates 2 are fixedly mounted on the left and right sides of the top of the bottom plate 6, sliding grooves are formed in the opposite sides of the two side plates 2, the sliding grooves are matched with sliders 3, four telescopic rods 5 are provided, a top plate 1 is fixedly mounted on the top of each side plate 2, a hydraulic rod 17 is fixedly mounted at the bottom of the top plate 1, the type of the hydraulic rod 17 can be CP-700, a connecting block 15 is fixedly mounted at the output end of the hydraulic rod 17, cross rods 16 are fixedly mounted on the left and right sides of the connecting block 15, one ends of the cross rods penetrate through the inner cavity of each side plate 2 and are movably connected with the corresponding side plate 2, the cross rods 16 are vertically mounted at ninety degrees with the corresponding side plate 2, the number of the screw rods 13 is two, the two screw rods 13 are symmetrically distributed by the perpendicular line of a fixing frame 9, the, the bottom of the connecting block 15 is fixedly provided with a second motor 24, the model of the second motor 24 can be RK40A-C, the output shaft of the second motor 24 is fixedly provided with a cutting tool bit 14, the top of the bottom plate 6 is movably provided with a rotating rod 8, the top of the bottom plate 6 is fixedly provided with a first motor 10 positioned at the right side of the rotating rod 8, the model of the first motor 10 can be SF980, by arranging the first motor 10, the first motor 10 is started to enable the rotating gear 11 to rotate, the driven gear 7 is driven to rotate through meshing, the rotating rod 8 is driven to rotate, so as to drive the fixing frame 9 to rotate, the rotary cutting of the lens is realized, the flexibility of the equipment processing is greatly improved, the use is more convenient, the output shaft of the first motor 10 is fixedly provided with a rotating gear 11, the outer side of the rotating rod 8 is fixedly provided with the driven gear 7, one end of which is meshed with the rotating gear, the opposite sides of the two rotating loop bars 12 are fixedly provided with mounting bearings, the rotating loop bars 12 are movably connected with the fixed frame 9 through the mounting bearings, the outer sides of the rotating loop bars 12 are fixedly provided with anti-skidding sleeves, the left and right sides of the fixed frame 9 are movably provided with the rotating loop bars 12, the opposite sides of the two rotating loop bars 12 are provided with threaded holes, the threaded holes are matched with the screw rods 13, the bottom of the rotating rod 8 is fixedly provided with a connecting bearing, the rotating rod 8 is movably connected with the bottom plate 6 through a connecting bearing, the opposite sides of the two rotating loop bars 12 are fixedly provided with limit blocks 4, the upper end and the lower end of the opposite side of the two limit blocks 4 are fixedly provided with telescopic rods 5, one end of each telescopic rod is fixedly connected with the fixed frame 9, each telescopic rod 5 consists of a connecting loop bar and a moving bar, the inner part of each connecting loop bar, the bottom of the movable rod is fixedly connected with a fixed block, the movable rod cannot be separated from the connecting sleeve rod after extending upwards by the arrangement of the fixed block, one end of each of two opposite sides of the two limit blocks 4 and the screw 13 which is positioned between the two telescopic rods 5 and is penetrated through and extended to the inner cavity of the fixed frame 9 and is movably connected with the rotating sleeve rod 12 are fixedly arranged, one side of each of the two opposite sides of the screw 13 is fixedly provided with a fixture block 19, the top of each fixture block 19 is provided with a through hole which is matched with the push rod 21, the push rod 21 and the fixture block 19 are vertically arranged at ninety degrees, the top of each fixture block 19 is movably provided with a clamp ring 20, through the arrangement of the clamp ring 20, when a lens device is required to be arranged in the fixed frame 9, the clamp ring 20 is pulled upwards, the distance between the push plate 23 and the press plate 18 is enlarged, the compression spring 22 is compressed, the lens can be clamped between, the lens can be pressed, then the two rotating loop bars 12 are rotated, the threaded holes matched with the screw rods 13 are formed in the rotating loop bars 12, the limiting blocks 4 and the telescopic rods 5 are arranged on the screw rods 13, so that the rotation of the screw rods 13 is limited, when the rotating loop bars 12 rotate, the screw rods 13 are pushed by the threads generated by the rotation of the rotating loop bars 12 to move left and right, the distance between the two clamping blocks 19 is controlled, when the distance between the two clamping blocks 19 is shortened, the lens is gradually and stably clamped, so that the lens is fixed in the fixed frame 9, the lens is prevented from being displaced in the process of cutting the lens by equipment, the effect of stable cutting of the equipment is achieved, the cutting quality of the lens is greatly improved, the processing efficiency is improved, the production requirement is further met, a push rod 21 with one end penetrating through and extending to the inner cavity of the clamping blocks 19 and movably connected with the clamping blocks 19 is fixedly arranged at the bottom of the clamping ring 20, the bottom of the push rod 21 is fixedly provided with a push plate 23, the top of the push plate 23 and the outer side of the push rod 21 are fixedly provided with a compression spring 22, one end of the compression spring is fixedly connected with the fixture block 19, the bottom of the push rod 21 is fixedly provided with the push plate 23, and the inner bottom wall of the fixture block 19 is fixedly provided with the pressing plate 18.

When using, only need stimulate snap ring 20, place the lens between two mounts 9, rotate two screw rods 13 after that, control the distance between two mounts 9, can fix the lens in mount 9, make equipment reach the firm effect of cutting, improved the cutting quality of lens greatly to improved processing production efficiency, more satisfied the demand of production.

In summary, according to the resin lens cutting device, by providing the snap ring 20, when the lens needs to be mounted in the fixing frame 9, the snap ring 20 is pulled up to increase the distance between the pushing plate 23 and the pressing plate 18, so that the compression spring 22 is compressed, the lens can be clamped between the pushing plate 23 and the pressing plate 18, the hand is released, the pushing plate 23 is pushed back by the elastic restoring force of the compression spring 22, the lens can be pressed, then the two rotating rods 12 are rotated, the screw 13 is limited in rotation by the threaded hole formed in the rotating rod 12 and adapted to the screw 13, and the limit block 4 and the telescopic rod 5 are provided on the screw 13, when the rotating rod 12 rotates, the screw 13 is pushed by the thread when the rotating rod 12 rotates to move left and right, thereby controlling the distance between the two clamping blocks 19, when the distance between the two clamping blocks 19 is pulled close, will stabilize the lens centre gripping gradually to fix the lens in mount 9, prevent that equipment from can make the lens produce the displacement at the in-process of cutting the lens, make equipment reach the firm effect of cutting, improved the cutting quality of lens greatly, thereby improved processing and produced efficiency, more satisfied the demand of production.

And, through setting up first motor 10, start first motor 10, make running gear 11 rotate, drive driven gear 7 through the meshing and rotate, make bull stick 8 rotate, thereby drive mount 9 and rotate, the realization is to the rotary cutting of lens, the flexibility of equipment processing has been improved greatly, high durability and convenient use, the shortcoming that present commonly used resin lens cutting device generally has fixed unstability has been solved, make the lens produce the displacement very easily at cutting process's in-process, thereby influence the quality of lens cutting, lead to finished product qualification rate greatly reduced, and then the efficiency of processing has been reduced, the problem of the demand of unsatisfied production.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A resin lens cutting device, includes bottom plate (6), its characterized in that: the cutting tool is characterized in that side plates (2) are fixedly mounted on the left side and the right side of the top of the bottom plate (6), a top plate (1) is fixedly mounted on the top of the side plates (2), a hydraulic rod (17) is fixedly mounted on the bottom of the top plate (1), a connecting block (15) is fixedly mounted on the output end of the hydraulic rod (17), transverse rods (16) are fixedly mounted on the left side and the right side of the connecting block (15), one ends of the transverse rods penetrate through the inner cavity of the side plate (2) and are movably connected with the side plate (2), a sliding block (3) is fixedly mounted on one side, opposite to the transverse rods (16), of which one end is movably connected with the side plate (2), a second motor (24) is fixedly mounted on the bottom of the connecting block (15), a cutting tool bit (14) is fixedly mounted on an output shaft of the second motor (24), a rotating rod (8) is movably mounted on the top of the bottom plate (6, the output shaft of the first motor (10) is fixedly provided with a rotating gear (11), the outer side of the rotating rod (8) is fixedly provided with a driven gear (7) with one end meshed with the rotating gear (11), the top of the rotating rod (8) is fixedly provided with a fixing frame (9), the left side and the right side of the fixing frame (9) are respectively and movably provided with a rotating sleeve rod (12), one side of each of the two rotating sleeve rods (12) opposite to each other is respectively and fixedly provided with a limiting block (4), the upper end and the lower end of one side of the two limiting blocks (4) opposite to each other are respectively and fixedly provided with a telescopic rod (5) with one end fixedly connected with the fixing frame (9), and a screw rod (13) with one end penetrating through and extending to the inner cavity of the fixing frame (9) and movably connected with the rotating sleeve rod (12) is respectively and is arranged, two equal fixed mounting in one side that screw rod (13) is relative has fixture block (19), the top movable mounting of fixture block (19) has snap ring (20), the bottom fixed mounting of snap ring (20) has one end to run through and extend to fixture block (19) inner chamber and with fixture block (19) swing joint's catch bar (21), the bottom fixed mounting of catch bar (21) has slurcam (23), the top of slurcam (23) and the outside fixed mounting that is located catch bar (21) have one end and fixture block (19) fixed connection's compression spring (22), the bottom fixed mounting of catch bar (21) has catch bar (23), the interior diapire fixed mounting of fixture block (19) has clamp plate (18).

2. The resin lens cutting device according to claim 1, wherein: the top of the clamping block (19) is provided with a through hole, the through hole is matched with the push rod (21), and the push rod (21) and the clamping block (19) are vertically arranged at ninety degrees.

3. The resin lens cutting device according to claim 1, wherein: two one side that rotation loop bar (12) is relative all seted up threaded hole, and threaded hole and screw rod (13) looks adaptation, the bottom fixed mounting of bull stick (8) has the connection bearing, and bull stick (8) through connection bearing and bottom plate (6) swing joint.

4. The resin lens cutting device according to claim 1, wherein: two the spout has all been seted up to curb plate (2) relative one side, and spout and slider (3) looks adaptation, the quantity of telescopic link (5) is four.

5. The resin lens cutting device according to claim 1, wherein: the cross rod (16) and the side plate (2) are installed vertically at ninety degrees, the number of the screw rods (13) is two, and the two screw rods (13) are symmetrically distributed by using the perpendicular bisector of the fixing frame (9).

6. The resin lens cutting device according to claim 1, wherein: two equal fixed mounting in one side that rotates loop bar (12) is relative has the installation bearing, and rotates loop bar (12) through installation bearing and mount (9) swing joint, the outside fixed mounting that rotates loop bar (12) has the antiskid cover.